Configuring received/redistributed route filtering
Perform this task to filter received or redistributed routes by using an IPv6 ACL or IPv6 prefix list. You can also configure RIPng to filter routes redistributed from other routing protocols and routes from a specified neighbor.
To configure a RIPng route filtering policy:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter RIPng view. | ripng [ process-id ] [ vpn-instance vpn-instance-name ] | N/A |
3. Configure a filter policy to filter received routes. | filter-policy { ipv6-acl-number | prefix-list prefix-list-name } import | By default, RIPng does not filter received routes. |
4. Configure a filter policy to filter redistributed routes. | filter-policy { ipv6-acl-number | prefix-list prefix-list-name } export [ protocol [ process-id ] ] | By default, RIPng does not filter redistributed routes. |